Computer Science - Computer Fundamental
Computer Science - Computer Fundamental
31. The 2's compliment of a binary no. is obtained by adding.....to its 1's compliment.
- 0
- 1
- 10
- 12
32. A systems programming language for microcomputers in the Intel family is
- PL/C
- PL/CT
- PL/M
- PLA
33. A datum that indicates some important state in the content of input or output is
- Sequence
- Sentinel
- SIO
- Sibling
35. Which of the following is still useful for adding numbers?
- EDSAC
- ENIAC
- Abacus
- UNIVAC
36. The average time necessary for the correct sector of a disk to arrive at the read write head is
_____
_____
- Down time
- Seek time
- Rotational delay
- Access time
37. A number that is used to control the form of another number is known as
- Map
- Mask
- Mamtossa
- Marker
38. A general purpose single-user microcomputer designed to be operated by one person at a
time is
time is
- Special-purpose computer
- KIPS
- M
- PC
39. ASCII stands for
- American standard code for information interchange
- All purpose scientific code for information interchange
- American security code for information interchange
- American Scientific code for information interchange
40. Which device of computer operation dispenses with the use of the keyboard?
- Joystick
- Light pen
- Mouse
- Touch